body {
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}
#helpIcon {
    position: relative;
    left: 100%;
}
#helpIcon:hover {
    cursor: pointer;
}
h1 {
    margin-top: 0px;
}
#info {
    font-size: 12px;
    color: #c0c0c0;
    margin-bottom: 10px;
}
#info:hover {
    color: black;
}
.container {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
    width: 420px;
}
.input-group {
    margin-bottom: 15px;
}
.input-group label {
    display: block;
    margin-bottom: 5px;
}
.input-group input, .input-group select {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 5px;
    box-sizing: border-box;
}
.btn {
    background-color: #4CAF50;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    width: 100%;
    margin-bottom: 10px;
}
.btn:hover {
    background-color: #265b28;
}
.btn-connect {
    background-color: #4c87af;
}
.btn-connect:hover {
    background-color: #233f52;
}
.btn-disconnect {
    background-color: #ff4d4d;
}
.btn-disconnect:hover {
    background-color: #701f1f;
}
.modal {
    display: none;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.5);
}
.modal-content {
    background-color: #fefefe;
    margin: 15% auto;
    padding: 20px;
    border: 1px solid #888;
    border-radius: 5px;
    width: 70%;
}
.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}
.close:hover,
.close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}